Discreet, Professional Office

Security You Can Trust

  • Introduction

At S1 Security, we provide discreet and dependable office security tailored to your business environment. Whether you need daytime front-of-house presence or overnight patrols, our licensed officers help maintain safety and professionalism.

With a focus on access control, staff safety, and incident prevention, we deliver reliable protection with minimal disruption.

Focused Protection
Tailored to suit how you operate.
Professional Presence
Discreet, capable, experienced.
Complete Office Cover
From front desk to after-hours patrols.
Consistent Standards
Only professionalism, every time.

Specialist Security

Trusted protection for property, people.

Initial Assessment

We begin with a site visit to understand your building layout, entry points, and workplace security requirements.

Tailored Security Plan

Our team designs an office-specific strategy focused on access control, staff safety, and minimal disruption to daily operations.

Deployment of Licensed Officers

We assign discreet, SIA-licensed security personnel trained to manage reception duties, monitor access, and respond to incidents professionally.

Ongoing Monitoring & Support

Our officers provide a consistent presence, manage visitor logs, and deliver detailed reports to keep you informed and compliant.

Backed by the People We Protect.

See what our clients say about working with a security team they trust

“We’re so happy with our new loft – the quality and attention to detail are second to none.”

“Professional, friendly, and delivered exactly what they promised.”

“Professional, friendly, and delivered exactly what they promised.”

“Professional, friendly, and delivered exactly what they promised.”

“Professional, friendly, and delivered exactly what they promised.”

Frequently Asked
Questions.

Everything you need to know before getting

started straight answers from the experts.

Are your security guards SIA licensed?
Yes, all our guards are fully SIA licensed and vetted.
What types of properties do you cover?
We secure offices, retail stores, venues, construction sites, and more.
Do you offer 24/7 security services?
Yes, we provide round-the-clock security tailored to your needs.
Can I hire security for a one-off event?
Absolutely — we specialise in short-term and one-off event security.
How quickly can you deploy staff?
We can deploy trained staff quickly, often within 24 hours.
Is your company insured and compliant?
Yes, we're fully insured and operate in full legal compliance.
How do I request a quote or consultation?
Simply contact us via phone, email, or our website to get started.

Have a question or need a tailored security solution? Our team is ready to help.

+44 (0) 7123 456789

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